In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read(). It ...

Writing code to parse command line arguments is still necessary sometimes. When you need to examine command line arguments, see how and why you should use your open source Java toolkit and use Command ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To use any of these JVM options, simply append them as text after the java runtime command. For ...